Shannon Messenger

Shannon Messenger, author.

Author Bio

Shannon Messenger graduated from the USC School of Cinematic Arts where she learned, among other things, that she liked watching movies much better than making them. She’s studied art, screenwriting, and television production, but realized her real passion was writing for kids and teens. She’s the internationally, New York Times, and USA Today bestselling author of the award-winning middle grade series, Keeper of the Lost Cities, as well as the Sky Fall young adult series. Her books have been featured on multiple state reading lists, published in numerous countries, and translated into many languages. Shannon lives in Southern California with her family and an embarrassing number of cats. 

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Shannon Messenger, Emerald Library, Big Reader´s Book Club

Spotlight Story

Emerald Library™ was honored to welcome internationally bestselling author Shannon Messenger to our Big Readers Book Club for an inspiring author spotlight and live conversation with young readers around the world.

This special event brought together avid readers from Spain, the United States, Mexico, England, Italy, Bulgaria, Ukraine, Turkey, Egypt, Syria, and more united by a shared love of books, imagination, and storytelling.

Shannon Messenger, award-winning author of the middle-grade Keeper of the Lost Cities series shared how her creative path led her from studying screenwriting and television production at USC to discovering that writing for kids and teens was where she felt most at home.

During our conversation, Shannon offered a behind-the-scenes look at how Keeper of the Lost Cities began: a big, “much more complicated than I’d ever planned” idea that required deep world-building, patience, and revision. She shared that the first book went through many drafts and years of development before publication, proof that strong stories are built over time.

Trust the story, trust the process, and trust yourself — whatever word is on the page, you’ll shine it up later.
- Shannon Messenger

Our Big Readers especially loved her approach to world-building: making key decisions, then following the “logical ripples” of those choices so the fantasy world feels consistent, believable, and alive. She explained that imperfections and flaws in a world are often what create meaningful conflict, and ultimately, the story itself.

Shannon also shared practical, encouraging advice for young writers. Instead of thinking of “writer’s block” as something permanent, she reframes it as simply being stuck and uses a bold “what if?” game to unlock new possibilities. For character creation, she asks one powerful question: What is this character hiding? Discovering a character’s secret, she explained, often reveals their unique voice and personality.

As the event closed, Shannon thanked readers, librarians, teachers, and booksellers for helping books travel through communities and across countries, reminding us that “stories grow because readers share them.”

We are deeply grateful to Shannon Messenger for her generosity, her insight, and the lasting impact her books continue to have on young readers everywhere.